1114736

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 40

約数和(自身を含む): 2544480

約数和(自身を除く): 1429744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 269, 296, 518, 538, 592, 1036, 1076, 1883, 2072, 2152, 3766, 4144, 4304, 7532, 9953, 15064, 19906, 30128, 39812, 69671, 79624, 139342, 159248, 278684, 557368, 1114736]

約数ペア:

[(1, 1114736), (2, 557368), (4, 278684), (7, 159248), (8, 139342), (14, 79624), (16, 69671), (28, 39812), (37, 30128), (56, 19906), (74, 15064), (112, 9953), (148, 7532), (259, 4304), (269, 4144), (296, 3766), (518, 2152), (538, 2072), (592, 1883), (1036, 1076)]