9263420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 20471808

約数和(自身を除く): 11208388

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 67, 124, 134, 155, 223, 268, 310, 335, 446, 620, 670, 892, 1115, 1340, 2077, 2230, 4154, 4460, 6913, 8308, 10385, 13826, 14941, 20770, 27652, 29882, 34565, 41540, 59764, 69130, 74705, 138260, 149410, 298820, 463171, 926342, 1852684, 2315855, 4631710, 9263420]

約数ペア:

[(1, 9263420), (2, 4631710), (4, 2315855), (5, 1852684), (10, 926342), (20, 463171), (31, 298820), (62, 149410), (67, 138260), (124, 74705), (134, 69130), (155, 59764), (223, 41540), (268, 34565), (310, 29882), (335, 27652), (446, 20770), (620, 14941), (670, 13826), (892, 10385), (1115, 8308), (1340, 6913), (2077, 4460), (2230, 4154)]