284268894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{74377}}^1$

素因数の和:74409

約数の個数: 48

約数和(自身を含む): 712243728

約数和(自身を除く): 427974834

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 74377, 148754, 223131, 446262, 520639, 966901, 1041278, 1561917, 1933802, 2900703, 3123834, 3644473, 5801406, 6768307, 7288946, 10933419, 13536614, 20304921, 21866838, 40609842, 47378149, 94756298, 142134447, 284268894]

約数ペア:

[(1, 284268894), (2, 142134447), (3, 94756298), (6, 47378149), (7, 40609842), (13, 21866838), (14, 20304921), (21, 13536614), (26, 10933419), (39, 7288946), (42, 6768307), (49, 5801406), (78, 3644473), (91, 3123834), (98, 2900703), (147, 1933802), (182, 1561917), (273, 1041278), (294, 966901), (546, 520639), (637, 446262), (1274, 223131), (1911, 148754), (3822, 74377)]