2461008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 7142400

約数和(自身を除く): 4681392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 79, 88, 118, 132, 158, 176, 177, 236, 237, 264, 316, 354, 472, 474, 528, 632, 649, 708, 869, 944, 948, 1264, 1298, 1416, 1738, 1896, 1947, 2596, 2607, 2832, 3476, 3792, 3894, 4661, 5192, 5214, 6952, 7788, 9322, 10384, 10428, 13904, 13983, 15576, 18644, 20856, 27966, 31152, 37288, 41712, 51271, 55932, 74576, 102542, 111864, 153813, 205084, 223728, 307626, 410168, 615252, 820336, 1230504, 2461008]

約数ペア:

[(1, 2461008), (2, 1230504), (3, 820336), (4, 615252), (6, 410168), (8, 307626), (11, 223728), (12, 205084), (16, 153813), (22, 111864), (24, 102542), (33, 74576), (44, 55932), (48, 51271), (59, 41712), (66, 37288), (79, 31152), (88, 27966), (118, 20856), (132, 18644), (158, 15576), (176, 13983), (177, 13904), (236, 10428), (237, 10384), (264, 9322), (316, 7788), (354, 6952), (472, 5214), (474, 5192), (528, 4661), (632, 3894), (649, 3792), (708, 3476), (869, 2832), (944, 2607), (948, 2596), (1264, 1947), (1298, 1896), (1416, 1738)]