1173702978

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{587}}^1\times {\mathrm{2267}}^1$

素因数の和:2876

約数の個数: 72

約数和(自身を含む): 2964557232

約数和(自身を除く): 1790854254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 587, 882, 1174, 1761, 2267, 3522, 4109, 4534, 5283, 6801, 8218, 10566, 12327, 13602, 15869, 20403, 24654, 28763, 31738, 36981, 40806, 47607, 57526, 73962, 86289, 95214, 111083, 142821, 172578, 222166, 258867, 285642, 333249, 517734, 666498, 999747, 1330729, 1999494, 2661458, 3992187, 7984374, 9315103, 11976561, 18630206, 23953122, 27945309, 55890618, 65205721, 83835927, 130411442, 167671854, 195617163, 391234326, 586851489, 1173702978]

約数ペア:

[(1, 1173702978), (2, 586851489), (3, 391234326), (6, 195617163), (7, 167671854), (9, 130411442), (14, 83835927), (18, 65205721), (21, 55890618), (42, 27945309), (49, 23953122), (63, 18630206), (98, 11976561), (126, 9315103), (147, 7984374), (294, 3992187), (441, 2661458), (587, 1999494), (882, 1330729), (1174, 999747), (1761, 666498), (2267, 517734), (3522, 333249), (4109, 285642), (4534, 258867), (5283, 222166), (6801, 172578), (8218, 142821), (10566, 111083), (12327, 95214), (13602, 86289), (15869, 73962), (20403, 57526), (24654, 47607), (28763, 40806), (31738, 36981)]