7972056

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 21724560

約数和(自身を除く): 13752504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 421, 526, 789, 842, 1052, 1263, 1578, 1684, 2104, 2367, 2526, 3156, 3368, 3789, 4734, 5052, 6312, 7578, 9468, 10104, 15156, 18936, 30312, 110723, 221446, 332169, 442892, 664338, 885784, 996507, 1328676, 1993014, 2657352, 3986028, 7972056]

約数ペア:

[(1, 7972056), (2, 3986028), (3, 2657352), (4, 1993014), (6, 1328676), (8, 996507), (9, 885784), (12, 664338), (18, 442892), (24, 332169), (36, 221446), (72, 110723), (263, 30312), (421, 18936), (526, 15156), (789, 10104), (842, 9468), (1052, 7578), (1263, 6312), (1578, 5052), (1684, 4734), (2104, 3789), (2367, 3368), (2526, 3156)]