1593774

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:174

約数の個数: 72

約数和(自身を含む): 4357080

約数和(自身を除く): 2763306

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 139, 147, 182, 234, 273, 278, 294, 417, 441, 546, 637, 819, 834, 882, 973, 1251, 1274, 1638, 1807, 1911, 1946, 2502, 2919, 3614, 3822, 5421, 5733, 5838, 6811, 8757, 10842, 11466, 12649, 13622, 16263, 17514, 20433, 25298, 32526, 37947, 40866, 61299, 75894, 88543, 113841, 122598, 177086, 227682, 265629, 531258, 796887, 1593774]

約数ペア:

[(1, 1593774), (2, 796887), (3, 531258), (6, 265629), (7, 227682), (9, 177086), (13, 122598), (14, 113841), (18, 88543), (21, 75894), (26, 61299), (39, 40866), (42, 37947), (49, 32526), (63, 25298), (78, 20433), (91, 17514), (98, 16263), (117, 13622), (126, 12649), (139, 11466), (147, 10842), (182, 8757), (234, 6811), (273, 5838), (278, 5733), (294, 5421), (417, 3822), (441, 3614), (546, 2919), (637, 2502), (819, 1946), (834, 1911), (882, 1807), (973, 1638), (1251, 1274)]