3957336

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 11499840

約数和(自身を除く): 7542504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 197, 216, 248, 279, 324, 372, 394, 558, 591, 648, 744, 788, 837, 1116, 1182, 1576, 1674, 1773, 2232, 2364, 2511, 3348, 3546, 4728, 5022, 5319, 6107, 6696, 7092, 10044, 10638, 12214, 14184, 15957, 18321, 20088, 21276, 24428, 31914, 36642, 42552, 48856, 54963, 63828, 73284, 109926, 127656, 146568, 164889, 219852, 329778, 439704, 494667, 659556, 989334, 1319112, 1978668, 3957336]

約数ペア:

[(1, 3957336), (2, 1978668), (3, 1319112), (4, 989334), (6, 659556), (8, 494667), (9, 439704), (12, 329778), (18, 219852), (24, 164889), (27, 146568), (31, 127656), (36, 109926), (54, 73284), (62, 63828), (72, 54963), (81, 48856), (93, 42552), (108, 36642), (124, 31914), (162, 24428), (186, 21276), (197, 20088), (216, 18321), (248, 15957), (279, 14184), (324, 12214), (372, 10638), (394, 10044), (558, 7092), (591, 6696), (648, 6107), (744, 5319), (788, 5022), (837, 4728), (1116, 3546), (1182, 3348), (1576, 2511), (1674, 2364), (1773, 2232)]