740229334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{40847}}^1$

素因数の和:40920

約数の個数: 32

約数和(自身を含む): 1297005696

約数和(自身を除く): 556776362

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 442, 533, 697, 1066, 1394, 9061, 18122, 40847, 81694, 531011, 694399, 1062022, 1388798, 1674727, 3349454, 9027187, 18054374, 21771451, 28470359, 43542902, 56940718, 370114667, 740229334]

約数ペア:

[(1, 740229334), (2, 370114667), (13, 56940718), (17, 43542902), (26, 28470359), (34, 21771451), (41, 18054374), (82, 9027187), (221, 3349454), (442, 1674727), (533, 1388798), (697, 1062022), (1066, 694399), (1394, 531011), (9061, 81694), (18122, 40847)]