1104178.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 51462432

約数和(自身を除く): 31195892

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 361, 380, 401, 532, 665, 722, 802, 1330, 1444, 1604, 1805, 2005, 2527, 2660, 2807, 3610, 4010, 5054, 5614, 7220, 7619, 8020, 10108, 11228, 12635, 14035, 15238, 25270, 28070, 30476, 38095, 50540, 53333, 56140, 76190, 106666, 144761, 152380, 213332, 266665, 289522, 533330, 579044, 723805, 1013327, 1066660, 1447610, 2026654, 2895220, 4053308, 5066635, 10133270, 20266540]

約数ペア:

[(1, 20266540), (2, 10133270), (4, 5066635), (5, 4053308), (7, 2895220), (10, 2026654), (14, 1447610), (19, 1066660), (20, 1013327), (28, 723805), (35, 579044), (38, 533330), (70, 289522), (76, 266665), (95, 213332), (133, 152380), (140, 144761), (190, 106666), (266, 76190), (361, 56140), (380, 53333), (401, 50540), (532, 38095), (665, 30476), (722, 28070), (802, 25270), (1330, 15238), (1444, 14035), (1604, 12635), (1805, 11228), (2005, 10108), (2527, 8020), (2660, 7619), (2807, 7220), (3610, 5614), (4010, 5054)]