2374060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 5616576

約数和(自身を除く): 3242516

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 397, 460, 598, 794, 1196, 1495, 1588, 1985, 2990, 3970, 5161, 5980, 7940, 9131, 10322, 18262, 20644, 25805, 36524, 45655, 51610, 91310, 103220, 118703, 182620, 237406, 474812, 593515, 1187030, 2374060]

約数ペア:

[(1, 2374060), (2, 1187030), (4, 593515), (5, 474812), (10, 237406), (13, 182620), (20, 118703), (23, 103220), (26, 91310), (46, 51610), (52, 45655), (65, 36524), (92, 25805), (115, 20644), (130, 18262), (230, 10322), (260, 9131), (299, 7940), (397, 5980), (460, 5161), (598, 3970), (794, 2990), (1196, 1985), (1495, 1588)]