4450430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 8678016

約数和(自身を除く): 4227586

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 557, 799, 1114, 1598, 2785, 3995, 5570, 7990, 9469, 18938, 26179, 47345, 52358, 94690, 130895, 261790, 445043, 890086, 2225215, 4450430]

約数ペア:

[(1, 4450430), (2, 2225215), (5, 890086), (10, 445043), (17, 261790), (34, 130895), (47, 94690), (85, 52358), (94, 47345), (170, 26179), (235, 18938), (470, 9469), (557, 7990), (799, 5570), (1114, 3995), (1598, 2785)]