1738113370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1831}}^1$

素因数の和:2107

約数の個数: 64

約数和(自身を含む): 3646881792

約数和(自身を除く): 1908768422

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 191, 355, 382, 497, 710, 955, 994, 1337, 1831, 1910, 2485, 2674, 3662, 4970, 6685, 9155, 12817, 13370, 13561, 18310, 25634, 27122, 64085, 67805, 94927, 128170, 130001, 135610, 189854, 260002, 349721, 474635, 650005, 699442, 910007, 949270, 1300010, 1748605, 1820014, 2448047, 3497210, 4550035, 4896094, 9100070, 12240235, 24480470, 24830191, 49660382, 124150955, 173811337, 248301910, 347622674, 869056685, 1738113370]

約数ペア:

[(1, 1738113370), (2, 869056685), (5, 347622674), (7, 248301910), (10, 173811337), (14, 124150955), (35, 49660382), (70, 24830191), (71, 24480470), (142, 12240235), (191, 9100070), (355, 4896094), (382, 4550035), (497, 3497210), (710, 2448047), (955, 1820014), (994, 1748605), (1337, 1300010), (1831, 949270), (1910, 910007), (2485, 699442), (2674, 650005), (3662, 474635), (4970, 349721), (6685, 260002), (9155, 189854), (12817, 135610), (13370, 130001), (13561, 128170), (18310, 94927), (25634, 67805), (27122, 64085)]