1938186

素因数分解:

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

素因数の和:163

約数の個数: 48

約数和(自身を含む): 4492800

約数和(自身を除く): 2554614

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 79, 87, 94, 141, 158, 174, 237, 261, 282, 423, 474, 522, 711, 846, 1363, 1422, 2291, 2726, 3713, 4089, 4582, 6873, 7426, 8178, 11139, 12267, 13746, 20619, 22278, 24534, 33417, 41238, 66834, 107677, 215354, 323031, 646062, 969093, 1938186]

約数ペア:

[(1, 1938186), (2, 969093), (3, 646062), (6, 323031), (9, 215354), (18, 107677), (29, 66834), (47, 41238), (58, 33417), (79, 24534), (87, 22278), (94, 20619), (141, 13746), (158, 12267), (174, 11139), (237, 8178), (261, 7426), (282, 6873), (423, 4582), (474, 4089), (522, 3713), (711, 2726), (846, 2291), (1363, 1422)]