694583428

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2851}}^1$

素因数の和:2993

約数の個数: 72

約数和(自身を含む): 1556712864

約数和(自身を除く): 862129436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 113, 154, 196, 226, 308, 452, 539, 791, 1078, 1243, 1582, 2156, 2486, 2851, 3164, 4972, 5537, 5702, 8701, 11074, 11404, 17402, 19957, 22148, 31361, 34804, 39914, 60907, 62722, 79828, 121814, 125444, 139699, 219527, 243628, 279398, 322163, 439054, 558796, 644326, 878108, 1288652, 1536689, 2255141, 3073378, 3543793, 4510282, 6146756, 7087586, 9020564, 14175172, 15785987, 24806551, 31571974, 49613102, 63143948, 99226204, 173645857, 347291714, 694583428]

約数ペア:

[(1, 694583428), (2, 347291714), (4, 173645857), (7, 99226204), (11, 63143948), (14, 49613102), (22, 31571974), (28, 24806551), (44, 15785987), (49, 14175172), (77, 9020564), (98, 7087586), (113, 6146756), (154, 4510282), (196, 3543793), (226, 3073378), (308, 2255141), (452, 1536689), (539, 1288652), (791, 878108), (1078, 644326), (1243, 558796), (1582, 439054), (2156, 322163), (2486, 279398), (2851, 243628), (3164, 219527), (4972, 139699), (5537, 125444), (5702, 121814), (8701, 79828), (11074, 62722), (11404, 60907), (17402, 39914), (19957, 34804), (22148, 31361)]