1684008

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 4804800

約数和(自身を除く): 3120792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1231, 1368, 2462, 3693, 4924, 7386, 9848, 11079, 14772, 22158, 23389, 29544, 44316, 46778, 70167, 88632, 93556, 140334, 187112, 210501, 280668, 421002, 561336, 842004, 1684008]

約数ペア:

[(1, 1684008), (2, 842004), (3, 561336), (4, 421002), (6, 280668), (8, 210501), (9, 187112), (12, 140334), (18, 93556), (19, 88632), (24, 70167), (36, 46778), (38, 44316), (57, 29544), (72, 23389), (76, 22158), (114, 14772), (152, 11079), (171, 9848), (228, 7386), (342, 4924), (456, 3693), (684, 2462), (1231, 1368)]