7490296798

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4933}}^1$

素因数の和:5077

約数の個数: 48

約数和(自身を含む): 12432969504

約数和(自身を除く): 4942672706

約数列:

[1, 2, 17, 34, 37, 71, 74, 142, 289, 578, 629, 1207, 1258, 2414, 2627, 4933, 5254, 9866, 10693, 20519, 21386, 41038, 44659, 83861, 89318, 167722, 182521, 350243, 365042, 700486, 759203, 1425637, 1518406, 2851274, 3102857, 5954131, 6205714, 11908262, 12958991, 25917982, 52748569, 101220227, 105497138, 202440454, 220302847, 440605694, 3745148399, 7490296798]

約数ペア:

[(1, 7490296798), (2, 3745148399), (17, 440605694), (34, 220302847), (37, 202440454), (71, 105497138), (74, 101220227), (142, 52748569), (289, 25917982), (578, 12958991), (629, 11908262), (1207, 6205714), (1258, 5954131), (2414, 3102857), (2627, 2851274), (4933, 1518406), (5254, 1425637), (9866, 759203), (10693, 700486), (20519, 365042), (21386, 350243), (41038, 182521), (44659, 167722), (83861, 89318)]