3720482892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{7393}}^1$

素因数の和:9407

約数の個数: 72

約数和(自身を含む): 10754898336

約数和(自身を除く): 7034415444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1997, 3994, 5991, 7393, 7988, 11982, 13979, 14786, 17973, 22179, 23964, 27958, 29572, 35946, 41937, 44358, 51751, 55916, 66537, 71892, 83874, 88716, 103502, 125811, 133074, 155253, 167748, 207004, 251622, 266148, 310506, 465759, 503244, 621012, 931518, 1863036, 14763821, 29527642, 44291463, 59055284, 88582926, 103346747, 132874389, 177165852, 206693494, 265748778, 310040241, 413386988, 531497556, 620080482, 930120723, 1240160964, 1860241446, 3720482892]

約数ペア:

[(1, 3720482892), (2, 1860241446), (3, 1240160964), (4, 930120723), (6, 620080482), (7, 531497556), (9, 413386988), (12, 310040241), (14, 265748778), (18, 206693494), (21, 177165852), (28, 132874389), (36, 103346747), (42, 88582926), (63, 59055284), (84, 44291463), (126, 29527642), (252, 14763821), (1997, 1863036), (3994, 931518), (5991, 621012), (7393, 503244), (7988, 465759), (11982, 310506), (13979, 266148), (14786, 251622), (17973, 207004), (22179, 167748), (23964, 155253), (27958, 133074), (29572, 125811), (35946, 103502), (41937, 88716), (44358, 83874), (51751, 71892), (55916, 66537)]