3876372

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 10483200

約数和(自身を除く): 6606828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 79, 87, 94, 116, 141, 158, 174, 188, 237, 261, 282, 316, 348, 423, 474, 522, 564, 711, 846, 948, 1044, 1363, 1422, 1692, 2291, 2726, 2844, 3713, 4089, 4582, 5452, 6873, 7426, 8178, 9164, 11139, 12267, 13746, 14852, 16356, 20619, 22278, 24534, 27492, 33417, 41238, 44556, 49068, 66834, 82476, 107677, 133668, 215354, 323031, 430708, 646062, 969093, 1292124, 1938186, 3876372]

約数ペア:

[(1, 3876372), (2, 1938186), (3, 1292124), (4, 969093), (6, 646062), (9, 430708), (12, 323031), (18, 215354), (29, 133668), (36, 107677), (47, 82476), (58, 66834), (79, 49068), (87, 44556), (94, 41238), (116, 33417), (141, 27492), (158, 24534), (174, 22278), (188, 20619), (237, 16356), (261, 14852), (282, 13746), (316, 12267), (348, 11139), (423, 9164), (474, 8178), (522, 7426), (564, 6873), (711, 5452), (846, 4582), (948, 4089), (1044, 3713), (1363, 2844), (1422, 2726), (1692, 2291)]