3925320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{4673}}^1$

素因数の和:4694

約数の個数: 64

約数和(自身を含む): 13461120

約数和(自身を除く): 9535800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 4673, 9346, 14019, 18692, 23365, 28038, 32711, 37384, 46730, 56076, 65422, 70095, 93460, 98133, 112152, 130844, 140190, 163555, 186920, 196266, 261688, 280380, 327110, 392532, 490665, 560760, 654220, 785064, 981330, 1308440, 1962660, 3925320]

約数ペア:

[(1, 3925320), (2, 1962660), (3, 1308440), (4, 981330), (5, 785064), (6, 654220), (7, 560760), (8, 490665), (10, 392532), (12, 327110), (14, 280380), (15, 261688), (20, 196266), (21, 186920), (24, 163555), (28, 140190), (30, 130844), (35, 112152), (40, 98133), (42, 93460), (56, 70095), (60, 65422), (70, 56076), (84, 46730), (105, 37384), (120, 32711), (140, 28038), (168, 23365), (210, 18692), (280, 14019), (420, 9346), (840, 4673)]