1893978408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11273681}}^1$

素因数の和:11273697

約数の個数: 32

約数和(自身を含む): 5411367360

約数和(自身を除く): 3517388952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 11273681, 22547362, 33821043, 45094724, 67642086, 78915767, 90189448, 135284172, 157831534, 236747301, 270568344, 315663068, 473494602, 631326136, 946989204, 1893978408]

約数ペア:

[(1, 1893978408), (2, 946989204), (3, 631326136), (4, 473494602), (6, 315663068), (7, 270568344), (8, 236747301), (12, 157831534), (14, 135284172), (21, 90189448), (24, 78915767), (28, 67642086), (42, 45094724), (56, 33821043), (84, 22547362), (168, 11273681)]