1340884074

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{21503}}^1$

素因数の和:22074

約数の個数: 32

約数和(自身を含む): 2828206080

約数和(自身を除く): 1487322006

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 547, 1094, 1641, 3282, 10393, 20786, 21503, 31179, 43006, 62358, 64509, 129018, 408557, 817114, 1225671, 2451342, 11762141, 23524282, 35286423, 70572846, 223480679, 446961358, 670442037, 1340884074]

約数ペア:

[(1, 1340884074), (2, 670442037), (3, 446961358), (6, 223480679), (19, 70572846), (38, 35286423), (57, 23524282), (114, 11762141), (547, 2451342), (1094, 1225671), (1641, 817114), (3282, 408557), (10393, 129018), (20786, 64509), (21503, 62358), (31179, 43006)]