7128203728086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{52517}}^1\times {\mathrm{1077233}}^1$

素因数の和:1129765

約数の個数: 48

約数和(自身を含む): 17651142666144

約数和(自身を除く): 10522938938058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 52517, 105034, 157551, 315102, 367619, 472653, 735238, 945306, 1077233, 1102857, 2154466, 2205714, 3231699, 3308571, 6463398, 6617142, 7540631, 9695097, 15081262, 19390194, 22621893, 45243786, 67865679, 135731358, 56573045461, 113146090922, 169719136383, 339438272766, 396011318227, 509157409149, 792022636454, 1018314818298, 1188033954681, 2376067909362, 3564101864043, 7128203728086]

約数ペア:

[(1, 7128203728086), (2, 3564101864043), (3, 2376067909362), (6, 1188033954681), (7, 1018314818298), (9, 792022636454), (14, 509157409149), (18, 396011318227), (21, 339438272766), (42, 169719136383), (63, 113146090922), (126, 56573045461), (52517, 135731358), (105034, 67865679), (157551, 45243786), (315102, 22621893), (367619, 19390194), (472653, 15081262), (735238, 9695097), (945306, 7540631), (1077233, 6617142), (1102857, 6463398), (2154466, 3308571), (2205714, 3231699)]