4187976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 11665920

約数和(自身を除く): 7477944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 433, 744, 806, 866, 1209, 1299, 1612, 1732, 2418, 2598, 3224, 3464, 4836, 5196, 5629, 9672, 10392, 11258, 13423, 16887, 22516, 26846, 33774, 40269, 45032, 53692, 67548, 80538, 107384, 135096, 161076, 174499, 322152, 348998, 523497, 697996, 1046994, 1395992, 2093988, 4187976]

約数ペア:

[(1, 4187976), (2, 2093988), (3, 1395992), (4, 1046994), (6, 697996), (8, 523497), (12, 348998), (13, 322152), (24, 174499), (26, 161076), (31, 135096), (39, 107384), (52, 80538), (62, 67548), (78, 53692), (93, 45032), (104, 40269), (124, 33774), (156, 26846), (186, 22516), (248, 16887), (312, 13423), (372, 11258), (403, 10392), (433, 9672), (744, 5629), (806, 5196), (866, 4836), (1209, 3464), (1299, 3224), (1612, 2598), (1732, 2418)]