2771112

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 7488000

約数和(自身を除く): 4716888

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 103, 114, 118, 152, 177, 206, 228, 236, 309, 354, 412, 456, 472, 618, 708, 824, 1121, 1236, 1416, 1957, 2242, 2472, 3363, 3914, 4484, 5871, 6077, 6726, 7828, 8968, 11742, 12154, 13452, 15656, 18231, 23484, 24308, 26904, 36462, 46968, 48616, 72924, 115463, 145848, 230926, 346389, 461852, 692778, 923704, 1385556, 2771112]

約数ペア:

[(1, 2771112), (2, 1385556), (3, 923704), (4, 692778), (6, 461852), (8, 346389), (12, 230926), (19, 145848), (24, 115463), (38, 72924), (57, 48616), (59, 46968), (76, 36462), (103, 26904), (114, 24308), (118, 23484), (152, 18231), (177, 15656), (206, 13452), (228, 12154), (236, 11742), (309, 8968), (354, 7828), (412, 6726), (456, 6077), (472, 5871), (618, 4484), (708, 3914), (824, 3363), (1121, 2472), (1236, 2242), (1416, 1957)]