7021224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13931}}^1$

素因数の和:13950

約数の個数: 48

約数和(自身を含む): 21733920

約数和(自身を除く): 14712696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 13931, 27862, 41793, 55724, 83586, 97517, 111448, 125379, 167172, 195034, 250758, 292551, 334344, 390068, 501516, 585102, 780136, 877653, 1003032, 1170204, 1755306, 2340408, 3510612, 7021224]

約数ペア:

[(1, 7021224), (2, 3510612), (3, 2340408), (4, 1755306), (6, 1170204), (7, 1003032), (8, 877653), (9, 780136), (12, 585102), (14, 501516), (18, 390068), (21, 334344), (24, 292551), (28, 250758), (36, 195034), (42, 167172), (56, 125379), (63, 111448), (72, 97517), (84, 83586), (126, 55724), (168, 41793), (252, 27862), (504, 13931)]