7437096

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 21780000

約数和(自身を除く): 14342904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 499, 552, 621, 648, 828, 998, 1242, 1497, 1656, 1863, 1996, 2484, 2994, 3726, 3992, 4491, 4968, 5988, 7452, 8982, 11477, 11976, 13473, 14904, 17964, 22954, 26946, 34431, 35928, 40419, 45908, 53892, 68862, 80838, 91816, 103293, 107784, 137724, 161676, 206586, 275448, 309879, 323352, 413172, 619758, 826344, 929637, 1239516, 1859274, 2479032, 3718548, 7437096]

約数ペア:

[(1, 7437096), (2, 3718548), (3, 2479032), (4, 1859274), (6, 1239516), (8, 929637), (9, 826344), (12, 619758), (18, 413172), (23, 323352), (24, 309879), (27, 275448), (36, 206586), (46, 161676), (54, 137724), (69, 107784), (72, 103293), (81, 91816), (92, 80838), (108, 68862), (138, 53892), (162, 45908), (184, 40419), (207, 35928), (216, 34431), (276, 26946), (324, 22954), (414, 17964), (499, 14904), (552, 13473), (621, 11976), (648, 11477), (828, 8982), (998, 7452), (1242, 5988), (1497, 4968), (1656, 4491), (1863, 3992), (1996, 3726), (2484, 2994)]