3479812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 7598080

約数和(自身を除く): 4118268

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 211, 217, 266, 422, 434, 532, 589, 844, 868, 1178, 1477, 2356, 2954, 4009, 4123, 5908, 6541, 8018, 8246, 13082, 16036, 16492, 26164, 28063, 45787, 56126, 91574, 112252, 124279, 183148, 248558, 497116, 869953, 1739906, 3479812]

約数ペア:

[(1, 3479812), (2, 1739906), (4, 869953), (7, 497116), (14, 248558), (19, 183148), (28, 124279), (31, 112252), (38, 91574), (62, 56126), (76, 45787), (124, 28063), (133, 26164), (211, 16492), (217, 16036), (266, 13082), (422, 8246), (434, 8018), (532, 6541), (589, 5908), (844, 4123), (868, 4009), (1178, 2954), (1477, 2356)]