9219104

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 19504800

約数和(自身を除く): 10285696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 257, 304, 472, 514, 608, 944, 1028, 1121, 1888, 2056, 2242, 4112, 4484, 4883, 8224, 8968, 9766, 15163, 17936, 19532, 30326, 35872, 39064, 60652, 78128, 121304, 156256, 242608, 288097, 485216, 576194, 1152388, 2304776, 4609552, 9219104]

約数ペア:

[(1, 9219104), (2, 4609552), (4, 2304776), (8, 1152388), (16, 576194), (19, 485216), (32, 288097), (38, 242608), (59, 156256), (76, 121304), (118, 78128), (152, 60652), (236, 39064), (257, 35872), (304, 30326), (472, 19532), (514, 17936), (608, 15163), (944, 9766), (1028, 8968), (1121, 8224), (1888, 4883), (2056, 4484), (2242, 4112)]