3725890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 8460288

約数和(自身を除く): 4734398

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 101, 119, 155, 170, 202, 217, 238, 310, 434, 505, 527, 595, 707, 1010, 1054, 1085, 1190, 1414, 1717, 2170, 2635, 3131, 3434, 3535, 3689, 5270, 6262, 7070, 7378, 8585, 12019, 15655, 17170, 18445, 21917, 24038, 31310, 36890, 43834, 53227, 60095, 106454, 109585, 120190, 219170, 266135, 372589, 532270, 745178, 1862945, 3725890]

約数ペア:

[(1, 3725890), (2, 1862945), (5, 745178), (7, 532270), (10, 372589), (14, 266135), (17, 219170), (31, 120190), (34, 109585), (35, 106454), (62, 60095), (70, 53227), (85, 43834), (101, 36890), (119, 31310), (155, 24038), (170, 21917), (202, 18445), (217, 17170), (238, 15655), (310, 12019), (434, 8585), (505, 7378), (527, 7070), (595, 6262), (707, 5270), (1010, 3689), (1054, 3535), (1085, 3434), (1190, 3131), (1414, 2635), (1717, 2170)]