2437074406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{557}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 4404093120

約数和(自身を除く): 1967018714

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 521, 557, 646, 1042, 1114, 4199, 6773, 7241, 8398, 8857, 9469, 9899, 10583, 13546, 14482, 17714, 18938, 19798, 21166, 115141, 123097, 128687, 137579, 168283, 179911, 230282, 246194, 257374, 275158, 290197, 336566, 359822, 580394, 2187679, 2338843, 3772561, 4375358, 4677686, 4933349, 5513743, 7545122, 9866698, 11027486, 64133537, 71678659, 93733631, 128267074, 143357318, 187467262, 1218537203, 2437074406]

約数ペア:

[(1, 2437074406), (2, 1218537203), (13, 187467262), (17, 143357318), (19, 128267074), (26, 93733631), (34, 71678659), (38, 64133537), (221, 11027486), (247, 9866698), (323, 7545122), (442, 5513743), (494, 4933349), (521, 4677686), (557, 4375358), (646, 3772561), (1042, 2338843), (1114, 2187679), (4199, 580394), (6773, 359822), (7241, 336566), (8398, 290197), (8857, 275158), (9469, 257374), (9899, 246194), (10583, 230282), (13546, 179911), (14482, 168283), (17714, 137579), (18938, 128687), (19798, 123097), (21166, 115141)]