7295496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 19992000

約数和(自身を除く): 12696504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 349, 402, 536, 698, 804, 871, 1047, 1396, 1608, 1742, 2094, 2613, 2792, 3484, 4188, 4537, 5226, 6968, 8376, 9074, 10452, 13611, 18148, 20904, 23383, 27222, 36296, 46766, 54444, 70149, 93532, 108888, 140298, 187064, 280596, 303979, 561192, 607958, 911937, 1215916, 1823874, 2431832, 3647748, 7295496]

約数ペア:

[(1, 7295496), (2, 3647748), (3, 2431832), (4, 1823874), (6, 1215916), (8, 911937), (12, 607958), (13, 561192), (24, 303979), (26, 280596), (39, 187064), (52, 140298), (67, 108888), (78, 93532), (104, 70149), (134, 54444), (156, 46766), (201, 36296), (268, 27222), (312, 23383), (349, 20904), (402, 18148), (536, 13611), (698, 10452), (804, 9074), (871, 8376), (1047, 6968), (1396, 5226), (1608, 4537), (1742, 4188), (2094, 3484), (2613, 2792)]