7388000172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{9772487}}^1$

素因数の和:9772507

約数の個数: 48

約数和(自身を含む): 21890373120

約数和(自身を除く): 14502372948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 9772487, 19544974, 29317461, 39089948, 58634922, 68407409, 87952383, 117269844, 136814818, 175904766, 205222227, 263857149, 273629636, 351809532, 410444454, 527714298, 615666681, 820888908, 1055428596, 1231333362, 1847000043, 2462666724, 3694000086, 7388000172]

約数ペア:

[(1, 7388000172), (2, 3694000086), (3, 2462666724), (4, 1847000043), (6, 1231333362), (7, 1055428596), (9, 820888908), (12, 615666681), (14, 527714298), (18, 410444454), (21, 351809532), (27, 273629636), (28, 263857149), (36, 205222227), (42, 175904766), (54, 136814818), (63, 117269844), (84, 87952383), (108, 68407409), (126, 58634922), (189, 39089948), (252, 29317461), (378, 19544974), (756, 9772487)]