7793786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 16692480

約数和(自身を除く): 8898694

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 229, 238, 286, 374, 442, 458, 1001, 1309, 1547, 1603, 2002, 2431, 2519, 2618, 2977, 3094, 3206, 3893, 4862, 5038, 5954, 7786, 17017, 17633, 20839, 27251, 32747, 34034, 35266, 41678, 42823, 50609, 54502, 65494, 85646, 101218, 229229, 299761, 354263, 458458, 556699, 599522, 708526, 1113398, 3896893, 7793786]

約数ペア:

[(1, 7793786), (2, 3896893), (7, 1113398), (11, 708526), (13, 599522), (14, 556699), (17, 458458), (22, 354263), (26, 299761), (34, 229229), (77, 101218), (91, 85646), (119, 65494), (143, 54502), (154, 50609), (182, 42823), (187, 41678), (221, 35266), (229, 34034), (238, 32747), (286, 27251), (374, 20839), (442, 17633), (458, 17017), (1001, 7786), (1309, 5954), (1547, 5038), (1603, 4862), (2002, 3893), (2431, 3206), (2519, 3094), (2618, 2977)]