3827872

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 8015112

約数和(自身を除く): 4187240

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 61, 74, 106, 122, 148, 212, 244, 296, 424, 488, 592, 848, 976, 1184, 1696, 1952, 1961, 2257, 3233, 3922, 4514, 6466, 7844, 9028, 12932, 15688, 18056, 25864, 31376, 36112, 51728, 62752, 72224, 103456, 119621, 239242, 478484, 956968, 1913936, 3827872]

約数ペア:

[(1, 3827872), (2, 1913936), (4, 956968), (8, 478484), (16, 239242), (32, 119621), (37, 103456), (53, 72224), (61, 62752), (74, 51728), (106, 36112), (122, 31376), (148, 25864), (212, 18056), (244, 15688), (296, 12932), (424, 9028), (488, 7844), (592, 6466), (848, 4514), (976, 3922), (1184, 3233), (1696, 2257), (1952, 1961)]