4014972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 11435424

約数和(自身を除く): 7420452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 373, 414, 468, 598, 746, 828, 897, 1119, 1196, 1492, 1794, 2238, 2691, 3357, 3588, 4476, 4849, 5382, 6714, 8579, 9698, 10764, 13428, 14547, 17158, 19396, 25737, 29094, 34316, 43641, 51474, 58188, 77211, 87282, 102948, 111527, 154422, 174564, 223054, 308844, 334581, 446108, 669162, 1003743, 1338324, 2007486, 4014972]

約数ペア:

[(1, 4014972), (2, 2007486), (3, 1338324), (4, 1003743), (6, 669162), (9, 446108), (12, 334581), (13, 308844), (18, 223054), (23, 174564), (26, 154422), (36, 111527), (39, 102948), (46, 87282), (52, 77211), (69, 58188), (78, 51474), (92, 43641), (117, 34316), (138, 29094), (156, 25737), (207, 19396), (234, 17158), (276, 14547), (299, 13428), (373, 10764), (414, 9698), (468, 8579), (598, 6714), (746, 5382), (828, 4849), (897, 4476), (1119, 3588), (1196, 3357), (1492, 2691), (1794, 2238)]