7542114

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 17031168

約数和(自身を除く): 9489054

約数列:

[1, 2, 3, 6, 23, 31, 41, 43, 46, 62, 69, 82, 86, 93, 123, 129, 138, 186, 246, 258, 713, 943, 989, 1271, 1333, 1426, 1763, 1886, 1978, 2139, 2542, 2666, 2829, 2967, 3526, 3813, 3999, 4278, 5289, 5658, 5934, 7626, 7998, 10578, 29233, 30659, 40549, 54653, 58466, 61318, 81098, 87699, 91977, 109306, 121647, 163959, 175398, 183954, 243294, 327918, 1257019, 2514038, 3771057, 7542114]

約数ペア:

[(1, 7542114), (2, 3771057), (3, 2514038), (6, 1257019), (23, 327918), (31, 243294), (41, 183954), (43, 175398), (46, 163959), (62, 121647), (69, 109306), (82, 91977), (86, 87699), (93, 81098), (123, 61318), (129, 58466), (138, 54653), (186, 40549), (246, 30659), (258, 29233), (713, 10578), (943, 7998), (989, 7626), (1271, 5934), (1333, 5658), (1426, 5289), (1763, 4278), (1886, 3999), (1978, 3813), (2139, 3526), (2542, 2967), (2666, 2829)]