374339966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 802109952

約数和(自身を除く): 427769986

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 289, 374, 442, 578, 647, 1001, 1294, 1309, 1547, 2002, 2023, 2431, 2618, 3094, 3179, 3757, 4046, 4529, 4862, 6358, 7117, 7514, 8411, 9058, 10999, 14234, 16822, 17017, 21998, 22253, 26299, 34034, 41327, 44506, 49819, 52598, 58877, 76993, 82654, 92521, 99638, 117754, 120989, 142987, 153986, 185042, 186983, 241978, 285974, 289289, 373966, 578578, 647647, 846923, 1000909, 1295294, 1308881, 1572857, 1693846, 2001818, 2056813, 2430779, 2617762, 3145714, 4113626, 4861558, 11009999, 14397691, 17015453, 22019998, 26738569, 28795382, 34030906, 53477138, 187169983, 374339966]

約数ペア:

[(1, 374339966), (2, 187169983), (7, 53477138), (11, 34030906), (13, 28795382), (14, 26738569), (17, 22019998), (22, 17015453), (26, 14397691), (34, 11009999), (77, 4861558), (91, 4113626), (119, 3145714), (143, 2617762), (154, 2430779), (182, 2056813), (187, 2001818), (221, 1693846), (238, 1572857), (286, 1308881), (289, 1295294), (374, 1000909), (442, 846923), (578, 647647), (647, 578578), (1001, 373966), (1294, 289289), (1309, 285974), (1547, 241978), (2002, 186983), (2023, 185042), (2431, 153986), (2618, 142987), (3094, 120989), (3179, 117754), (3757, 99638), (4046, 92521), (4529, 82654), (4862, 76993), (6358, 58877), (7117, 52598), (7514, 49819), (8411, 44506), (9058, 41327), (10999, 34034), (14234, 26299), (16822, 22253), (17017, 21998)]