4701590

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 8848224

約数和(自身を除く): 4146634

約数列:

[1, 2, 5, 10, 37, 74, 97, 131, 185, 194, 262, 370, 485, 655, 970, 1310, 3589, 4847, 7178, 9694, 12707, 17945, 24235, 25414, 35890, 48470, 63535, 127070, 470159, 940318, 2350795, 4701590]

約数ペア:

[(1, 4701590), (2, 2350795), (5, 940318), (10, 470159), (37, 127070), (74, 63535), (97, 48470), (131, 35890), (185, 25414), (194, 24235), (262, 17945), (370, 12707), (485, 9694), (655, 7178), (970, 4847), (1310, 3589)]