18698652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{74201}}^1$

素因数の和:74218

約数の個数: 36

約数和(自身を含む): 54019056

約数和(自身を除く): 35320404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 74201, 148402, 222603, 296804, 445206, 519407, 667809, 890412, 1038814, 1335618, 1558221, 2077628, 2671236, 3116442, 4674663, 6232884, 9349326, 18698652]

約数ペア:

[(1, 18698652), (2, 9349326), (3, 6232884), (4, 4674663), (6, 3116442), (7, 2671236), (9, 2077628), (12, 1558221), (14, 1335618), (18, 1038814), (21, 890412), (28, 667809), (36, 519407), (42, 445206), (63, 296804), (84, 222603), (126, 148402), (252, 74201)]