9841424

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:647

約数の個数: 40

約数和(自身を含む): 20355840

約数和(自身を除く): 10514416

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 569, 752, 1081, 1138, 2162, 2276, 4324, 4552, 8648, 9104, 13087, 17296, 26174, 26743, 52348, 53486, 104696, 106972, 209392, 213944, 427888, 615089, 1230178, 2460356, 4920712, 9841424]

約数ペア:

[(1, 9841424), (2, 4920712), (4, 2460356), (8, 1230178), (16, 615089), (23, 427888), (46, 213944), (47, 209392), (92, 106972), (94, 104696), (184, 53486), (188, 52348), (368, 26743), (376, 26174), (569, 17296), (752, 13087), (1081, 9104), (1138, 8648), (2162, 4552), (2276, 4324)]