7628868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16301}}^1$

素因数の和:16324

約数の個数: 36

約数和(自身を含む): 20768748

約数和(自身を除く): 13139880

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 16301, 32602, 48903, 65204, 97806, 146709, 195612, 211913, 293418, 423826, 586836, 635739, 847652, 1271478, 1907217, 2542956, 3814434, 7628868]

約数ペア:

[(1, 7628868), (2, 3814434), (3, 2542956), (4, 1907217), (6, 1271478), (9, 847652), (12, 635739), (13, 586836), (18, 423826), (26, 293418), (36, 211913), (39, 195612), (52, 146709), (78, 97806), (117, 65204), (156, 48903), (234, 32602), (468, 16301)]