7130208

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 72

約数和(自身を含む): 19959912

約数和(自身を除く): 12829704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 257, 272, 289, 408, 514, 544, 578, 771, 816, 867, 1028, 1156, 1542, 1632, 1734, 2056, 2312, 3084, 3468, 4112, 4369, 4624, 6168, 6936, 8224, 8738, 9248, 12336, 13107, 13872, 17476, 24672, 26214, 27744, 34952, 52428, 69904, 74273, 104856, 139808, 148546, 209712, 222819, 297092, 419424, 445638, 594184, 891276, 1188368, 1782552, 2376736, 3565104, 7130208]

約数ペア:

[(1, 7130208), (2, 3565104), (3, 2376736), (4, 1782552), (6, 1188368), (8, 891276), (12, 594184), (16, 445638), (17, 419424), (24, 297092), (32, 222819), (34, 209712), (48, 148546), (51, 139808), (68, 104856), (96, 74273), (102, 69904), (136, 52428), (204, 34952), (257, 27744), (272, 26214), (289, 24672), (408, 17476), (514, 13872), (544, 13107), (578, 12336), (771, 9248), (816, 8738), (867, 8224), (1028, 6936), (1156, 6168), (1542, 4624), (1632, 4369), (1734, 4112), (2056, 3468), (2312, 3084)]