6656844

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 16450560

約数和(自身を除く): 9793716

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 271, 276, 356, 534, 542, 813, 1068, 1084, 1626, 2047, 3252, 4094, 6141, 6233, 8188, 12282, 12466, 18699, 24119, 24564, 24932, 37398, 48238, 72357, 74796, 96476, 144714, 289428, 554737, 1109474, 1664211, 2218948, 3328422, 6656844]

約数ペア:

[(1, 6656844), (2, 3328422), (3, 2218948), (4, 1664211), (6, 1109474), (12, 554737), (23, 289428), (46, 144714), (69, 96476), (89, 74796), (92, 72357), (138, 48238), (178, 37398), (267, 24932), (271, 24564), (276, 24119), (356, 18699), (534, 12466), (542, 12282), (813, 8188), (1068, 6233), (1084, 6141), (1626, 4094), (2047, 3252)]