3986156770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{9257}}^1$

素因数の和:9447

約数の個数: 48

約数和(自身を含む): 7673956200

約数和(自身を除く): 3687799430

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 289, 298, 578, 745, 1445, 1490, 2533, 2890, 5066, 9257, 12665, 18514, 25330, 43061, 46285, 86122, 92570, 157369, 215305, 314738, 430610, 786845, 1379293, 1573690, 2675273, 2758586, 5350546, 6896465, 13376365, 13792930, 23447981, 26752730, 46895962, 117239905, 234479810, 398615677, 797231354, 1993078385, 3986156770]

約数ペア:

[(1, 3986156770), (2, 1993078385), (5, 797231354), (10, 398615677), (17, 234479810), (34, 117239905), (85, 46895962), (149, 26752730), (170, 23447981), (289, 13792930), (298, 13376365), (578, 6896465), (745, 5350546), (1445, 2758586), (1490, 2675273), (2533, 1573690), (2890, 1379293), (5066, 786845), (9257, 430610), (12665, 314738), (18514, 215305), (25330, 157369), (43061, 92570), (46285, 86122)]