2641082556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{39749}}^1$

素因数の和:39883

約数の個数: 72

約数和(自身を含む): 7232274000

約数和(自身を除く): 4591191444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 226, 294, 339, 452, 588, 678, 791, 1356, 1582, 2373, 3164, 4746, 5537, 9492, 11074, 16611, 22148, 33222, 39749, 66444, 79498, 119247, 158996, 238494, 278243, 476988, 556486, 834729, 1112972, 1669458, 1947701, 3338916, 3895402, 4491637, 5843103, 7790804, 8983274, 11686206, 13474911, 17966548, 23372412, 26949822, 31441459, 53899644, 62882918, 94324377, 125765836, 188648754, 220090213, 377297508, 440180426, 660270639, 880360852, 1320541278, 2641082556]

約数ペア:

[(1, 2641082556), (2, 1320541278), (3, 880360852), (4, 660270639), (6, 440180426), (7, 377297508), (12, 220090213), (14, 188648754), (21, 125765836), (28, 94324377), (42, 62882918), (49, 53899644), (84, 31441459), (98, 26949822), (113, 23372412), (147, 17966548), (196, 13474911), (226, 11686206), (294, 8983274), (339, 7790804), (452, 5843103), (588, 4491637), (678, 3895402), (791, 3338916), (1356, 1947701), (1582, 1669458), (2373, 1112972), (3164, 834729), (4746, 556486), (5537, 476988), (9492, 278243), (11074, 238494), (16611, 158996), (22148, 119247), (33222, 79498), (39749, 66444)]