1745432514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{6271}}^1$

素因数の和:6380

約数の個数: 72

約数和(自身を含む): 4416642048

約数和(自身を除く): 2671209534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2209, 2961, 4418, 5922, 6271, 6627, 12542, 13254, 15463, 18813, 19881, 30926, 37626, 39762, 43897, 46389, 56439, 87794, 92778, 112878, 131691, 139167, 263382, 278334, 294737, 395073, 589474, 790146, 884211, 1768422, 2063159, 2652633, 4126318, 5305266, 6189477, 12378954, 13852639, 18568431, 27705278, 37136862, 41557917, 83115834, 96968473, 124673751, 193936946, 249347502, 290905419, 581810838, 872716257, 1745432514]

約数ペア:

[(1, 1745432514), (2, 872716257), (3, 581810838), (6, 290905419), (7, 249347502), (9, 193936946), (14, 124673751), (18, 96968473), (21, 83115834), (42, 41557917), (47, 37136862), (63, 27705278), (94, 18568431), (126, 13852639), (141, 12378954), (282, 6189477), (329, 5305266), (423, 4126318), (658, 2652633), (846, 2063159), (987, 1768422), (1974, 884211), (2209, 790146), (2961, 589474), (4418, 395073), (5922, 294737), (6271, 278334), (6627, 263382), (12542, 139167), (13254, 131691), (15463, 112878), (18813, 92778), (19881, 87794), (30926, 56439), (37626, 46389), (39762, 43897)]