1401018052

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{3517}}^1$

素因数の和:3916

約数の個数: 48

約数和(自身を含む): 2879468928

約数和(自身を除く): 1478450876

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 347, 574, 694, 1148, 1388, 2429, 3517, 4858, 7034, 9716, 14068, 14227, 24619, 28454, 49238, 56908, 98476, 99589, 144197, 199178, 288394, 398356, 576788, 1009379, 1220399, 2018758, 2440798, 4037516, 4881596, 8542793, 17085586, 34171172, 50036359, 100072718, 200145436, 350254513, 700509026, 1401018052]

約数ペア:

[(1, 1401018052), (2, 700509026), (4, 350254513), (7, 200145436), (14, 100072718), (28, 50036359), (41, 34171172), (82, 17085586), (164, 8542793), (287, 4881596), (347, 4037516), (574, 2440798), (694, 2018758), (1148, 1220399), (1388, 1009379), (2429, 576788), (3517, 398356), (4858, 288394), (7034, 199178), (9716, 144197), (14068, 99589), (14227, 98476), (24619, 56908), (28454, 49238)]