1327284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 4018560

約数和(自身を除く): 2691276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 229, 252, 276, 322, 414, 458, 483, 644, 687, 828, 916, 966, 1374, 1449, 1603, 1932, 2061, 2748, 2898, 3206, 4122, 4809, 5267, 5796, 6412, 8244, 9618, 10534, 14427, 15801, 19236, 21068, 28854, 31602, 36869, 47403, 57708, 63204, 73738, 94806, 110607, 147476, 189612, 221214, 331821, 442428, 663642, 1327284]

約数ペア:

[(1, 1327284), (2, 663642), (3, 442428), (4, 331821), (6, 221214), (7, 189612), (9, 147476), (12, 110607), (14, 94806), (18, 73738), (21, 63204), (23, 57708), (28, 47403), (36, 36869), (42, 31602), (46, 28854), (63, 21068), (69, 19236), (84, 15801), (92, 14427), (126, 10534), (138, 9618), (161, 8244), (207, 6412), (229, 5796), (252, 5267), (276, 4809), (322, 4122), (414, 3206), (458, 2898), (483, 2748), (644, 2061), (687, 1932), (828, 1603), (916, 1449), (966, 1374)]