1442195734

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 2549610000

約数和(自身を除く): 1107414266

約数列:

[1, 2, 7, 14, 49, 98, 149, 283, 298, 349, 566, 698, 1043, 1981, 2086, 2443, 3962, 4886, 7301, 13867, 14602, 17101, 27734, 34202, 42167, 52001, 84334, 98767, 104002, 197534, 295169, 364007, 590338, 691369, 728014, 1382738, 2066183, 2548049, 4132366, 4839583, 5096098, 9679166, 14716283, 29432566, 103013981, 206027962, 721097867, 1442195734]

約数ペア:

[(1, 1442195734), (2, 721097867), (7, 206027962), (14, 103013981), (49, 29432566), (98, 14716283), (149, 9679166), (283, 5096098), (298, 4839583), (349, 4132366), (566, 2548049), (698, 2066183), (1043, 1382738), (1981, 728014), (2086, 691369), (2443, 590338), (3962, 364007), (4886, 295169), (7301, 197534), (13867, 104002), (14602, 98767), (17101, 84334), (27734, 52001), (34202, 42167)]