7244172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 20608224

約数和(自身を除く): 13364052

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, 414, 468, 598, 673, 828, 897, 1196, 1346, 1794, 2019, 2691, 2692, 3588, 4038, 5382, 6057, 8076, 8749, 10764, 12114, 15479, 17498, 24228, 26247, 30958, 34996, 46437, 52494, 61916, 78741, 92874, 104988, 139311, 157482, 185748, 201227, 278622, 314964, 402454, 557244, 603681, 804908, 1207362, 1811043, 2414724, 3622086, 7244172]

約数ペア:

[(1, 7244172), (2, 3622086), (3, 2414724), (4, 1811043), (6, 1207362), (9, 804908), (12, 603681), (13, 557244), (18, 402454), (23, 314964), (26, 278622), (36, 201227), (39, 185748), (46, 157482), (52, 139311), (69, 104988), (78, 92874), (92, 78741), (117, 61916), (138, 52494), (156, 46437), (207, 34996), (234, 30958), (276, 26247), (299, 24228), (414, 17498), (468, 15479), (598, 12114), (673, 10764), (828, 8749), (897, 8076), (1196, 6057), (1346, 5382), (1794, 4038), (2019, 3588), (2691, 2692)]