1934940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 6580224

約数和(自身を除く): 4645284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 271, 340, 357, 420, 476, 510, 542, 595, 714, 813, 1020, 1084, 1190, 1355, 1428, 1626, 1785, 1897, 2380, 2710, 3252, 3570, 3794, 4065, 4607, 5420, 5691, 7140, 7588, 8130, 9214, 9485, 11382, 13821, 16260, 18428, 18970, 22764, 23035, 27642, 28455, 32249, 37940, 46070, 55284, 56910, 64498, 69105, 92140, 96747, 113820, 128996, 138210, 161245, 193494, 276420, 322490, 386988, 483735, 644980, 967470, 1934940]

約数ペア:

[(1, 1934940), (2, 967470), (3, 644980), (4, 483735), (5, 386988), (6, 322490), (7, 276420), (10, 193494), (12, 161245), (14, 138210), (15, 128996), (17, 113820), (20, 96747), (21, 92140), (28, 69105), (30, 64498), (34, 56910), (35, 55284), (42, 46070), (51, 37940), (60, 32249), (68, 28455), (70, 27642), (84, 23035), (85, 22764), (102, 18970), (105, 18428), (119, 16260), (140, 13821), (170, 11382), (204, 9485), (210, 9214), (238, 8130), (255, 7588), (271, 7140), (340, 5691), (357, 5420), (420, 4607), (476, 4065), (510, 3794), (542, 3570), (595, 3252), (714, 2710), (813, 2380), (1020, 1897), (1084, 1785), (1190, 1626), (1355, 1428)]