3487198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 6259680

約数和(自身を除く): 2772482

約数列:

[1, 2, 11, 13, 22, 26, 89, 137, 143, 178, 274, 286, 979, 1157, 1507, 1781, 1958, 2314, 3014, 3562, 12193, 12727, 19591, 24386, 25454, 39182, 134123, 158509, 268246, 317018, 1743599, 3487198]

約数ペア:

[(1, 3487198), (2, 1743599), (11, 317018), (13, 268246), (22, 158509), (26, 134123), (89, 39182), (137, 25454), (143, 24386), (178, 19591), (274, 12727), (286, 12193), (979, 3562), (1157, 3014), (1507, 2314), (1781, 1958)]