4048450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 8838720

約数和(自身を除く): 4790270

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 269, 301, 350, 430, 538, 602, 1075, 1345, 1505, 1883, 2150, 2690, 3010, 3766, 6725, 7525, 9415, 11567, 13450, 15050, 18830, 23134, 47075, 57835, 80969, 94150, 115670, 161938, 289175, 404845, 578350, 809690, 2024225, 4048450]

約数ペア:

[(1, 4048450), (2, 2024225), (5, 809690), (7, 578350), (10, 404845), (14, 289175), (25, 161938), (35, 115670), (43, 94150), (50, 80969), (70, 57835), (86, 47075), (175, 23134), (215, 18830), (269, 15050), (301, 13450), (350, 11567), (430, 9415), (538, 7525), (602, 6725), (1075, 3766), (1345, 3010), (1505, 2690), (1883, 2150)]