3882944

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{359}}^1$

素因数の和:397

約数の個数: 42

約数和(自身を含む): 8366760

約数和(自身を除く): 4483816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 359, 416, 676, 718, 832, 1352, 1436, 2704, 2872, 4667, 5408, 5744, 9334, 10816, 11488, 18668, 22976, 37336, 60671, 74672, 121342, 149344, 242684, 298688, 485368, 970736, 1941472, 3882944]

約数ペア:

[(1, 3882944), (2, 1941472), (4, 970736), (8, 485368), (13, 298688), (16, 242684), (26, 149344), (32, 121342), (52, 74672), (64, 60671), (104, 37336), (169, 22976), (208, 18668), (338, 11488), (359, 10816), (416, 9334), (676, 5744), (718, 5408), (832, 4667), (1352, 2872), (1436, 2704)]