4007751312

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2036459}}^1$

素因数の和:2036511

約数の個数: 40

約数和(自身を含む): 10605883680

約数和(自身を除く): 6598132368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 2036459, 4072918, 6109377, 8145836, 12218754, 16291672, 24437508, 32583344, 48875016, 83494819, 97750032, 166989638, 250484457, 333979276, 500968914, 667958552, 1001937828, 1335917104, 2003875656, 4007751312]

約数ペア:

[(1, 4007751312), (2, 2003875656), (3, 1335917104), (4, 1001937828), (6, 667958552), (8, 500968914), (12, 333979276), (16, 250484457), (24, 166989638), (41, 97750032), (48, 83494819), (82, 48875016), (123, 32583344), (164, 24437508), (246, 16291672), (328, 12218754), (492, 8145836), (656, 6109377), (984, 4072918), (1968, 2036459)]