7895004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 21213360

約数和(自身を除く): 13318356

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 229, 338, 442, 458, 507, 663, 676, 687, 884, 916, 1014, 1326, 1374, 2028, 2652, 2748, 2873, 2977, 3893, 5746, 5954, 7786, 8619, 8931, 11492, 11679, 11908, 15572, 17238, 17862, 23358, 34476, 35724, 38701, 46716, 50609, 77402, 101218, 116103, 151827, 154804, 202436, 232206, 303654, 464412, 607308, 657917, 1315834, 1973751, 2631668, 3947502, 7895004]

約数ペア:

[(1, 7895004), (2, 3947502), (3, 2631668), (4, 1973751), (6, 1315834), (12, 657917), (13, 607308), (17, 464412), (26, 303654), (34, 232206), (39, 202436), (51, 154804), (52, 151827), (68, 116103), (78, 101218), (102, 77402), (156, 50609), (169, 46716), (204, 38701), (221, 35724), (229, 34476), (338, 23358), (442, 17862), (458, 17238), (507, 15572), (663, 11908), (676, 11679), (687, 11492), (884, 8931), (916, 8619), (1014, 7786), (1326, 5954), (1374, 5746), (2028, 3893), (2652, 2977), (2748, 2873)]