3937370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 8398080

約数和(自身を除く): 4460710

約数列:

[1, 2, 5, 10, 17, 19, 23, 34, 38, 46, 53, 85, 95, 106, 115, 170, 190, 230, 265, 323, 391, 437, 530, 646, 782, 874, 901, 1007, 1219, 1615, 1802, 1955, 2014, 2185, 2438, 3230, 3910, 4370, 4505, 5035, 6095, 7429, 9010, 10070, 12190, 14858, 17119, 20723, 23161, 34238, 37145, 41446, 46322, 74290, 85595, 103615, 115805, 171190, 207230, 231610, 393737, 787474, 1968685, 3937370]

約数ペア:

[(1, 3937370), (2, 1968685), (5, 787474), (10, 393737), (17, 231610), (19, 207230), (23, 171190), (34, 115805), (38, 103615), (46, 85595), (53, 74290), (85, 46322), (95, 41446), (106, 37145), (115, 34238), (170, 23161), (190, 20723), (230, 17119), (265, 14858), (323, 12190), (391, 10070), (437, 9010), (530, 7429), (646, 6095), (782, 5035), (874, 4505), (901, 4370), (1007, 3910), (1219, 3230), (1615, 2438), (1802, 2185), (1955, 2014)]