4960270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 10637568

約数和(自身を除く): 5677298

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 191, 245, 265, 371, 382, 490, 530, 742, 955, 1337, 1855, 1910, 2597, 2674, 3710, 5194, 6685, 9359, 10123, 12985, 13370, 18718, 20246, 25970, 46795, 50615, 70861, 93590, 101230, 141722, 354305, 496027, 708610, 992054, 2480135, 4960270]

約数ペア:

[(1, 4960270), (2, 2480135), (5, 992054), (7, 708610), (10, 496027), (14, 354305), (35, 141722), (49, 101230), (53, 93590), (70, 70861), (98, 50615), (106, 46795), (191, 25970), (245, 20246), (265, 18718), (371, 13370), (382, 12985), (490, 10123), (530, 9359), (742, 6685), (955, 5194), (1337, 3710), (1855, 2674), (1910, 2597)]