320417034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{19919}}^1$

素因数の和:20314

約数の個数: 32

約数和(自身を含む): 734330880

約数和(自身を除く): 413913846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 383, 766, 1149, 2298, 2681, 5362, 8043, 16086, 19919, 39838, 59757, 119514, 139433, 278866, 418299, 836598, 7628977, 15257954, 22886931, 45773862, 53402839, 106805678, 160208517, 320417034]

約数ペア:

[(1, 320417034), (2, 160208517), (3, 106805678), (6, 53402839), (7, 45773862), (14, 22886931), (21, 15257954), (42, 7628977), (383, 836598), (766, 418299), (1149, 278866), (2298, 139433), (2681, 119514), (5362, 59757), (8043, 39838), (16086, 19919)]