954380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 2431296

約数和(自身を除く): 1476916

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 401, 476, 595, 802, 1190, 1604, 2005, 2380, 2807, 4010, 5614, 6817, 8020, 11228, 13634, 14035, 27268, 28070, 34085, 47719, 56140, 68170, 95438, 136340, 190876, 238595, 477190, 954380]

約数ペア:

[(1, 954380), (2, 477190), (4, 238595), (5, 190876), (7, 136340), (10, 95438), (14, 68170), (17, 56140), (20, 47719), (28, 34085), (34, 28070), (35, 27268), (68, 14035), (70, 13634), (85, 11228), (119, 8020), (140, 6817), (170, 5614), (238, 4010), (340, 2807), (401, 2380), (476, 2005), (595, 1604), (802, 1190)]