7836670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 14865120

約数和(自身を除く): 7028450

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 443, 610, 886, 1769, 2215, 3538, 4430, 8845, 12847, 17690, 25694, 27023, 54046, 64235, 128470, 135115, 270230, 783667, 1567334, 3918335, 7836670]

約数ペア:

[(1, 7836670), (2, 3918335), (5, 1567334), (10, 783667), (29, 270230), (58, 135115), (61, 128470), (122, 64235), (145, 54046), (290, 27023), (305, 25694), (443, 17690), (610, 12847), (886, 8845), (1769, 4430), (2215, 3538)]