3644944

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 40

約数和(自身を含む): 7463808

約数和(自身を除く): 3818864

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 131, 148, 188, 262, 296, 376, 524, 592, 752, 1048, 1739, 2096, 3478, 4847, 6157, 6956, 9694, 12314, 13912, 19388, 24628, 27824, 38776, 49256, 77552, 98512, 227809, 455618, 911236, 1822472, 3644944]

約数ペア:

[(1, 3644944), (2, 1822472), (4, 911236), (8, 455618), (16, 227809), (37, 98512), (47, 77552), (74, 49256), (94, 38776), (131, 27824), (148, 24628), (188, 19388), (262, 13912), (296, 12314), (376, 9694), (524, 6956), (592, 6157), (752, 4847), (1048, 3478), (1739, 2096)]