2750748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 8655360

約数和(自身を除く): 5904612

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 229, 231, 273, 286, 308, 364, 429, 458, 462, 546, 572, 687, 858, 916, 924, 1001, 1092, 1374, 1603, 1716, 2002, 2519, 2748, 2977, 3003, 3206, 4004, 4809, 5038, 5954, 6006, 6412, 7557, 8931, 9618, 10076, 11908, 12012, 15114, 17633, 17862, 19236, 20839, 30228, 32747, 35266, 35724, 41678, 52899, 62517, 65494, 70532, 83356, 98241, 105798, 125034, 130988, 196482, 211596, 229229, 250068, 392964, 458458, 687687, 916916, 1375374, 2750748]

約数ペア:

[(1, 2750748), (2, 1375374), (3, 916916), (4, 687687), (6, 458458), (7, 392964), (11, 250068), (12, 229229), (13, 211596), (14, 196482), (21, 130988), (22, 125034), (26, 105798), (28, 98241), (33, 83356), (39, 70532), (42, 65494), (44, 62517), (52, 52899), (66, 41678), (77, 35724), (78, 35266), (84, 32747), (91, 30228), (132, 20839), (143, 19236), (154, 17862), (156, 17633), (182, 15114), (229, 12012), (231, 11908), (273, 10076), (286, 9618), (308, 8931), (364, 7557), (429, 6412), (458, 6006), (462, 5954), (546, 5038), (572, 4809), (687, 4004), (858, 3206), (916, 3003), (924, 2977), (1001, 2748), (1092, 2519), (1374, 2002), (1603, 1716)]