1674278690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{10867}}^1$

素因数の和:10983

約数の個数: 64

約数和(自身を含む): 3605741568

約数和(自身を除く): 1931462878

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 71, 142, 155, 217, 310, 355, 434, 497, 710, 994, 1085, 2170, 2201, 2485, 4402, 4970, 10867, 11005, 15407, 21734, 22010, 30814, 54335, 76069, 77035, 108670, 152138, 154070, 336877, 380345, 673754, 760690, 771557, 1543114, 1684385, 2358139, 3368770, 3857785, 4716278, 5400899, 7715570, 10801798, 11790695, 23581390, 23918267, 27004495, 47836534, 54008990, 119591335, 167427869, 239182670, 334855738, 837139345, 1674278690]

約数ペア:

[(1, 1674278690), (2, 837139345), (5, 334855738), (7, 239182670), (10, 167427869), (14, 119591335), (31, 54008990), (35, 47836534), (62, 27004495), (70, 23918267), (71, 23581390), (142, 11790695), (155, 10801798), (217, 7715570), (310, 5400899), (355, 4716278), (434, 3857785), (497, 3368770), (710, 2358139), (994, 1684385), (1085, 1543114), (2170, 771557), (2201, 760690), (2485, 673754), (4402, 380345), (4970, 336877), (10867, 154070), (11005, 152138), (15407, 108670), (21734, 77035), (22010, 76069), (30814, 54335)]