4263888

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 11093536

約数和(自身を除く): 6829648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 421, 422, 633, 842, 844, 1263, 1266, 1684, 1688, 2526, 2532, 3368, 3376, 5052, 5064, 6736, 10104, 10128, 20208, 88831, 177662, 266493, 355324, 532986, 710648, 1065972, 1421296, 2131944, 4263888]

約数ペア:

[(1, 4263888), (2, 2131944), (3, 1421296), (4, 1065972), (6, 710648), (8, 532986), (12, 355324), (16, 266493), (24, 177662), (48, 88831), (211, 20208), (421, 10128), (422, 10104), (633, 6736), (842, 5064), (844, 5052), (1263, 3376), (1266, 3368), (1684, 2532), (1688, 2526)]