1704828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 4312224

約数和(自身を除く): 2607396

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 137, 183, 204, 244, 274, 366, 411, 548, 732, 822, 1037, 1644, 2074, 2329, 3111, 4148, 4658, 6222, 6987, 8357, 9316, 12444, 13974, 16714, 25071, 27948, 33428, 50142, 100284, 142069, 284138, 426207, 568276, 852414, 1704828]

約数ペア:

[(1, 1704828), (2, 852414), (3, 568276), (4, 426207), (6, 284138), (12, 142069), (17, 100284), (34, 50142), (51, 33428), (61, 27948), (68, 25071), (102, 16714), (122, 13974), (137, 12444), (183, 9316), (204, 8357), (244, 6987), (274, 6222), (366, 4658), (411, 4148), (548, 3111), (732, 2329), (822, 2074), (1037, 1644)]