3255308

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 7123200

約数和(自身を除く): 3867892

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 211, 266, 406, 422, 532, 551, 812, 844, 1102, 1477, 2204, 2954, 3857, 4009, 5908, 6119, 7714, 8018, 12238, 15428, 16036, 24476, 28063, 42833, 56126, 85666, 112252, 116261, 171332, 232522, 465044, 813827, 1627654, 3255308]

約数ペア:

[(1, 3255308), (2, 1627654), (4, 813827), (7, 465044), (14, 232522), (19, 171332), (28, 116261), (29, 112252), (38, 85666), (58, 56126), (76, 42833), (116, 28063), (133, 24476), (203, 16036), (211, 15428), (266, 12238), (406, 8018), (422, 7714), (532, 6119), (551, 5908), (812, 4009), (844, 3857), (1102, 2954), (1477, 2204)]