918406938

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1\times {\mathrm{3617}}^1$

素因数の和:4142

約数の個数: 32

約数和(自身を含む): 1859941440

約数和(自身を除く): 941534502

約数列:

[1, 2, 3, 6, 101, 202, 303, 419, 606, 838, 1257, 2514, 3617, 7234, 10851, 21702, 42319, 84638, 126957, 253914, 365317, 730634, 1095951, 1515523, 2191902, 3031046, 4546569, 9093138, 153067823, 306135646, 459203469, 918406938]

約数ペア:

[(1, 918406938), (2, 459203469), (3, 306135646), (6, 153067823), (101, 9093138), (202, 4546569), (303, 3031046), (419, 2191902), (606, 1515523), (838, 1095951), (1257, 730634), (2514, 365317), (3617, 253914), (7234, 126957), (10851, 84638), (21702, 42319)]