28654962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 70502400

約数和(自身を除く): 41847438

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 67, 102, 119, 134, 201, 238, 357, 402, 469, 599, 714, 938, 1139, 1198, 1407, 1797, 2278, 2814, 3417, 3594, 4193, 6834, 7973, 8386, 10183, 12579, 15946, 20366, 23919, 25158, 30549, 40133, 47838, 61098, 71281, 80266, 120399, 142562, 213843, 240798, 280931, 427686, 561862, 682261, 842793, 1364522, 1685586, 2046783, 4093566, 4775827, 9551654, 14327481, 28654962]

約数ペア:

[(1, 28654962), (2, 14327481), (3, 9551654), (6, 4775827), (7, 4093566), (14, 2046783), (17, 1685586), (21, 1364522), (34, 842793), (42, 682261), (51, 561862), (67, 427686), (102, 280931), (119, 240798), (134, 213843), (201, 142562), (238, 120399), (357, 80266), (402, 71281), (469, 61098), (599, 47838), (714, 40133), (938, 30549), (1139, 25158), (1198, 23919), (1407, 20366), (1797, 15946), (2278, 12579), (2814, 10183), (3417, 8386), (3594, 7973), (4193, 6834)]