9909816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 28807680

約数和(自身を除く): 18897864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 967, 1281, 1464, 1708, 1934, 2562, 2901, 3416, 3868, 5124, 5802, 6769, 7736, 10248, 11604, 13538, 20307, 23208, 27076, 40614, 54152, 58987, 81228, 117974, 162456, 176961, 235948, 353922, 412909, 471896, 707844, 825818, 1238727, 1415688, 1651636, 2477454, 3303272, 4954908, 9909816]

約数ペア:

[(1, 9909816), (2, 4954908), (3, 3303272), (4, 2477454), (6, 1651636), (7, 1415688), (8, 1238727), (12, 825818), (14, 707844), (21, 471896), (24, 412909), (28, 353922), (42, 235948), (56, 176961), (61, 162456), (84, 117974), (122, 81228), (168, 58987), (183, 54152), (244, 40614), (366, 27076), (427, 23208), (488, 20307), (732, 13538), (854, 11604), (967, 10248), (1281, 7736), (1464, 6769), (1708, 5802), (1934, 5124), (2562, 3868), (2901, 3416)]