2420096

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 5736480

約数和(自身を除く): 3316384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 73, 74, 112, 128, 146, 148, 224, 259, 292, 296, 448, 511, 518, 584, 592, 896, 1022, 1036, 1168, 1184, 2044, 2072, 2336, 2368, 2701, 4088, 4144, 4672, 4736, 5402, 8176, 8288, 9344, 10804, 16352, 16576, 18907, 21608, 32704, 33152, 37814, 43216, 65408, 75628, 86432, 151256, 172864, 302512, 345728, 605024, 1210048, 2420096]

約数ペア:

[(1, 2420096), (2, 1210048), (4, 605024), (7, 345728), (8, 302512), (14, 172864), (16, 151256), (28, 86432), (32, 75628), (37, 65408), (56, 43216), (64, 37814), (73, 33152), (74, 32704), (112, 21608), (128, 18907), (146, 16576), (148, 16352), (224, 10804), (259, 9344), (292, 8288), (296, 8176), (448, 5402), (511, 4736), (518, 4672), (584, 4144), (592, 4088), (896, 2701), (1022, 2368), (1036, 2336), (1168, 2072), (1184, 2044)]